@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--bg-primary:#000;--bg-secondary:#0a0a0a;--bg-tertiary:#141414;--bg-card:#141414cc;--bg-card-hover:#1e1e1ee6;--bg-input:#0a0a0ae6;--glass-bg:#0e0e0e99;--glass-border:#ffffff0f;--glass-blur:20px;--accent-primary:#f97316;--accent-primary-hover:#fb923c;--accent-primary-glow:#f9731640;--accent-secondary:#ea580c;--accent-gradient:linear-gradient(135deg, #ea580c 0%, #f97316 50%, #fb923c 100%);--accent-gradient-hover:linear-gradient(135deg, #f97316 0%, #fb923c 50%, #fdba74 100%);--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-tertiary:#64748b;--text-muted:#475569;--border-primary:#ffffff0f;--border-secondary:#ffffff1a;--border-accent:#f973164d;--success:#22c55e;--success-bg:#22c55e1a;--warning:#f59e0b;--warning-bg:#f59e0b1a;--error:#ef4444;--error-bg:#ef44441a;--info:#3b82f6;--info-bg:#3b82f61a;--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 4px 12px #0000004d;--shadow-lg:0 8px 32px #0006;--shadow-glow:0 0 40px var(--accent-primary-glow);--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-normal:.25s cubic-bezier(.4, 0, .2, 1);--transition-slow:.4s cubic-bezier(.4, 0, .2, 1);--sidebar-width:260px;--sidebar-collapsed:72px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;overflow-x:hidden}body:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(at 20% 0,#f973160f 0%,#0000 50%),radial-gradient(at 80% 100%,#ea580c0a 0%,#0000 50%);width:100%;height:100%;position:fixed;top:0;left:0}#root{z-index:1;min-height:100vh;position:relative}a{color:var(--accent-primary);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--accent-primary-hover)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.app-layout{min-height:100vh;display:flex}.app-content{margin-left:var(--sidebar-width);transition:margin-left var(--transition-normal);flex:1;max-width:100%;padding:32px;overflow-x:hidden}.page-header{margin-bottom:32px}.page-header h1{letter-spacing:-.02em;margin-bottom:4px;font-size:1.75rem;font-weight:700}.page-header p{color:var(--text-secondary);font-size:.9rem}.sidebar{width:var(--sidebar-width);background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur));border-right:1px solid var(--glass-border);z-index:100;transition:width var(--transition-normal);flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-logo{border-bottom:1px solid var(--border-primary);align-items:center;gap:12px;padding:24px 20px;display:flex}.sidebar-logo-icon{background:var(--accent-gradient);border-radius:var(--radius-sm);flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:1.1rem;display:flex}.sidebar-logo h2{background:var(--accent-gradient);-webkit-text-fill-color:transparent;letter-spacing:-.01em;-webkit-background-clip:text;background-clip:text;font-size:1.1rem;font-weight:700}.sidebar-nav{flex-direction:column;flex:1;gap:4px;padding:16px 12px;display:flex;overflow-y:auto}.sidebar-section-label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);padding:16px 12px 8px;font-size:.7rem;font-weight:600}.nav-item{border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);text-align:left;background:0 0;border:none;align-items:center;gap:12px;width:100%;padding:10px 12px;font-size:.875rem;font-weight:500;display:flex}.nav-item:hover{background:var(--bg-card-hover);color:var(--text-primary)}.nav-item.active{background:var(--accent-primary-glow);color:var(--accent-primary-hover)}.nav-item.active .nav-icon{color:var(--accent-primary)}.nav-icon{flex-shrink:0;width:20px;height:20px}.sidebar-footer{border-top:1px solid var(--border-primary);padding:16px}.user-profile{border-radius:var(--radius-sm);transition:background var(--transition-fast);align-items:center;gap:10px;padding:10px;display:flex}.user-profile:hover{background:var(--bg-card-hover)}.user-avatar{background:var(--accent-gradient);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:.8rem;font-weight:600;display:flex}.user-info{flex:1;min-width:0}.user-name{white-space:nowrap;text-overflow:ellipsis;font-size:.8rem;font-weight:600;overflow:hidden}.user-email{color:var(--text-tertiary);white-space:nowrap;text-overflow:ellipsis;font-size:.7rem;overflow:hidden}.card{background:var(--bg-card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border-primary);border-radius:var(--radius-lg);transition:all var(--transition-normal);padding:24px}.card:hover{border-color:var(--border-secondary)}.card-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.card-header h2{font-size:1.1rem;font-weight:600}.card-header h3{font-size:1rem;font-weight:600}.btn{border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-family:inherit;font-size:.875rem;font-weight:500;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent-gradient);color:#fff;box-shadow:var(--shadow-sm), 0 0 20px var(--accent-primary-glow);border:none}.btn-primary:hover:not(:disabled){background:var(--accent-gradient-hover);box-shadow:var(--shadow-md), 0 0 30px var(--accent-primary-glow);transform:translateY(-1px)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-secondary)}.btn-secondary:hover:not(:disabled){background:var(--bg-card-hover);border-color:var(--text-muted)}.btn-danger{background:var(--error-bg);color:var(--error);border:1px solid #ef444433}.btn-danger:hover:not(:disabled){border-color:var(--error);background:#ef444433}.btn-ghost{color:var(--text-secondary);background:0 0;border:none;padding:8px}.btn-ghost:hover:not(:disabled){background:var(--bg-card-hover);color:var(--text-primary)}.btn-sm{padding:6px 12px;font-size:.8rem}.btn-icon{border-radius:var(--radius-sm);padding:8px}.form-group{margin-bottom:20px}.form-label{color:var(--text-secondary);margin-bottom:6px;font-size:.8rem;font-weight:500;display:block}.form-input,.form-select,.form-textarea{background:var(--bg-input);border:1px solid var(--border-primary);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);transition:all var(--transition-fast);outline:none;padding:10px 14px;font-family:inherit;font-size:.875rem}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-primary-glow)}.form-input::placeholder,.form-textarea::placeholder{color:var(--text-muted)}.form-textarea{resize:vertical;min-height:80px}.form-select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");background-position:right 10px center;background-repeat:no-repeat;background-size:20px;padding-right:40px}.form-hint{color:var(--text-muted);margin-top:4px;font-size:.75rem}.form-error{color:var(--error);margin-top:4px;font-size:.75rem}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.badge{text-transform:uppercase;letter-spacing:.04em;border-radius:999px;align-items:center;gap:4px;padding:4px 10px;font-size:.7rem;font-weight:600;display:inline-flex}.badge-success{background:var(--success-bg);color:var(--success)}.badge-warning{background:var(--warning-bg);color:var(--warning)}.badge-error{background:var(--error-bg);color:var(--error)}.badge-info{background:var(--info-bg);color:var(--info)}.list-item{border-radius:var(--radius-md);background:var(--bg-card);border:1px solid var(--border-primary);transition:all var(--transition-fast);align-items:center;gap:16px;padding:16px;display:flex}.list-item:hover{border-color:var(--border-secondary);background:var(--bg-card-hover)}.list-item+.list-item{margin-top:8px}.list-item-content{flex:1;min-width:0}.list-item-title{margin-bottom:2px;font-size:.9rem;font-weight:600}.list-item-subtitle{color:var(--text-secondary);font-size:.8rem}.list-item-actions{flex-shrink:0;gap:4px;display:flex}.empty-state{text-align:center;color:var(--text-secondary);padding:48px 24px}.empty-state-icon{width:56px;height:56px;color:var(--text-muted);opacity:.5;margin:0 auto 16px}.empty-state h3{color:var(--text-primary);margin-bottom:8px;font-size:1rem;font-weight:600}.empty-state p{max-width:320px;margin:0 auto 20px;font-size:.85rem;line-height:1.5}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;animation:fadeIn var(--transition-fast) ease-out;background:#0009;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal{background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-xl);width:100%;max-width:520px;max-height:85vh;box-shadow:var(--shadow-lg);animation:slideUp var(--transition-normal) ease-out;overflow-y:auto}.modal-header{border-bottom:1px solid var(--border-primary);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.modal-header h2{font-size:1.1rem;font-weight:600}.modal-body{padding:24px}.modal-footer{border-top:1px solid var(--border-primary);justify-content:flex-end;gap:8px;padding:16px 24px;display:flex}.toast-container{z-index:2000;flex-direction:column;gap:8px;display:flex;position:fixed;top:24px;right:24px}.toast{background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);min-width:280px;max-width:400px;animation:slideInRight var(--transition-normal) ease-out;align-items:center;gap:12px;padding:14px 20px;display:flex}.toast-success{border-left:3px solid var(--success)}.toast-error{border-left:3px solid var(--error)}.toast-warning{border-left:3px solid var(--warning)}.toast-info{border-left:3px solid var(--info)}.toast-message{flex:1;font-size:.85rem}.auth-container{justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.auth-card{width:100%;max-width:420px}.auth-logo{text-align:center;margin-bottom:32px}.auth-logo-icon{background:var(--accent-gradient);border-radius:var(--radius-md);width:56px;height:56px;box-shadow:var(--shadow-glow);justify-content:center;align-items:center;margin:0 auto 16px;font-size:1.5rem;display:flex}.auth-logo h1{background:var(--accent-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.5rem;font-weight:700}.auth-logo p{color:var(--text-secondary);margin-top:4px;font-size:.85rem}.auth-toggle{text-align:center;color:var(--text-secondary);margin-top:20px;font-size:.85rem}.auth-toggle button{color:var(--accent-primary);cursor:pointer;font-weight:500;font-size:inherit;background:0 0;border:none;font-family:inherit}.auth-toggle 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1fr;gap:24px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.provider-icon{border-radius:var(--radius-sm);flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:.75rem;font-weight:700;display:flex}.provider-openai{color:#00a36c;background:#00a36c26}.provider-openrouter{color:#6366f1;background:#6366f126}.provider-gemini{color:#4285f4;background:#4285f426}.provider-groq{color:#f59e0b;background:#f59e0b26}.provider-together{color:#22c55e;background:#22c55e26}.provider-deepseek{color:#3b82f6;background:#3b82f626}.provider-mistral{color:#f97316;background:#f9731626}.provider-anthropic{color:#d97757;background:#d9775726}.provider-custom{color:#94a3b8;background:#94a3b826}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(24px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fadeIn{animation:fadeIn var(--transition-normal) ease-out}.animate-slideUp{animation:slideUp var(--transition-normal) ease-out}.skeleton{background:linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-card-hover) 50%, var(--bg-tertiary) 75%);border-radius:var(--radius-sm);background-size:200% 100%;animation:1.5s ease-in-out infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@media (width<=768px){.app-content{margin-left:0;padding:16px}.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.grid-2,.grid-3,.form-row{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr}}